Release 3.0.0

This is the official 3.0.0 release of the Reference Data service for OpenLMIS 3.

See Release Notes:
https://openlmis.atlassian.net/wiki/display/OP/3.0.0+Release+Notes

Reference Data Service for OpenLMIS 3.0.0-beta

v3.0.0-beta

Releasing 3.0.0-beta. Updating serviceVersion.